White Sox outright Ray Olmedo to class AAA Charlotte

Olmedo, 31, appeared in 20 games (nine starts) with the White Sox in 2012, going 10-41 (.244) with one RBI and eight runs scored. Olmedo hit .273 (75-275) with 19 RBI and 24 runs scored over 80 games with Charlotte this season. He signed with Chicago as a minor-league free agent on November 21, 2011.